Commit e2dacd6a by Julien Muchembled

qa: new testStorageUpgrade

1 parent 477e0e44
......@@ -944,3 +944,25 @@ class MySQLDatabaseManager(DatabaseManager):
sha1(','.join(str(x[1]) for x in r)).digest(),
p64(r[-1][1]))
return 0, ZERO_HASH, ZERO_TID, ZERO_HASH, ZERO_OID
def _cmdline(self):
for x in ('u', self.user), ('p', self.passwd), ('S', self.socket):
if x[1]:
yield '-%s%s' % x
yield self.db
def dump(self):
import subprocess
cmd = ['mysqldump', '--compact', '--hex-blob']
cmd += self._cmdline()
return subprocess.check_output(cmd)
def restore(self, sql):
import subprocess
cmd = ['mysql']
cmd += self._cmdline()
p = subprocess.Popen(cmd, stdin=subprocess.PIPE)
p.communicate(sql)
retcode = p.wait()
if retcode:
raise subprocess.CalledProcessError(retcode, cmd)
......@@ -694,3 +694,24 @@ class SQLiteDatabaseManager(DatabaseManager):
sha1(','.join(str(x[1]) for x in r)).digest(),
p64(r[-1][1]))
return 0, ZERO_HASH, ZERO_TID, ZERO_HASH, ZERO_OID
def dump(self):
main = []
data = []
for line in self.conn.iterdump():
if line.startswith('INSERT '):
assert line.endswith(';'), line
data.append(line)
continue
if line.startswith('CREATE TABLE '):
# ALTER TABLE adds quotes.
create, table, name, tail = line.split(' ', 3)
line = ' '.join((create, table, name.strip('"'), tail))
main.append(line)
assert line == 'COMMIT;', line
data.sort()
main[-1:-1] = data
return '\n'.join(main) + '\n'
def restore(self, sql):
self.conn.executescript(sql)
......@@ -170,6 +170,8 @@ def ImporterConfigParser(adapter, zodb, **kw):
class NeoTestBase(unittest.TestCase):
maxDiff = None
def setUp(self):
logging.name = self.setupLog()
unittest.TestCase.setUp(self)
......
......@@ -652,8 +652,8 @@ class NEOCluster(object):
adapter=os.getenv('NEO_TESTS_ADAPTER', 'SQLite'),
storage_count=None, db_list=None, clear_databases=True,
db_user=DB_USER, db_password='', compress=True,
importer=None, autostart=None, dedup=False):
self.name = 'neo_%s' % self._allocate('name',
importer=None, autostart=None, dedup=False, name=None):
self.name = name or 'neo_%s' % self._allocate('name',
lambda: random.randint(0, 100))
self.compress = compress
self.num_partitions = partitions
......
......@@ -2361,6 +2361,44 @@ class Test(NEOThreadedTest):
self.assertEqual(expected,
(dm.getLastTID(u64(MAX_TID)), dm.getLastIDs()))
def testStorageUpgrade(self):
path = os.path.join(os.path.dirname(__file__),
self._testMethodName + '-%s',
's%s.sql')
dump_dict = {}
def switch(s):
dm = s.dm
dm.commit()
dump_dict[s.uuid] = dm.dump()
dm.erase()
with open(path % (s.getAdapter(), s.uuid)) as f:
dm.restore(f.read())
with NEOCluster(storage_count=3, partitions=3, replicas=1,
name=self._testMethodName) as cluster:
s1, s2, s3 = cluster.storage_list
cluster.start(storage_list=(s1,))
for s in s2, s3:
s.start()
self.tic()
cluster.neoctl.enableStorageList([s.uuid])
cluster.neoctl.tweakPartitionTable()
self.tic()
nid_list = [s.uuid for s in cluster.storage_list]
switch(s3)
s3.stop()
storage = cluster.getZODBStorage()
txn = transaction.Transaction()
storage.tpc_begin(txn, p64(85**9)) # partition 1
storage.store(p64(0), None, 'foo', '', txn)
storage.tpc_vote(txn)
storage.tpc_finish(txn)
self.tic()
switch(s1)
switch(s2)
cluster.stop()
for i, s in zip(nid_list, cluster.storage_list):
self.assertMultiLineEqual(s.dm.dump(), dump_dict[i])
if __name__ == "__main__":
unittest.main()
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